| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $6.81 | 9.232% | $7.4387 | $7.44 | $7.45 | $7.40 |
| Purchase #2 | $203.92 | 11.346% | $227.0568 | $227.06 | $227.05 | $227.10 |
| Purchase #3 | $169.40 | 4.168% | $176.4606 | $176.46 | $176.45 | $176.50 |
| Purchase #4 | $212.87 | 6.105% | $225.8657 | $225.87 | $225.85 | $225.90 |
| Purchase #5 | $119.89 | 6.765% | $128.0006 | $128.00 | $128.00 | $128.00 |
| Purchase #6 | $104.66 | 4.177% | $109.0316 | $109.03 | $109.05 | $109.00 |
| Purchase #7 | $177.82 | 9.810% | $195.2641 | $195.26 | $195.25 | $195.30 |
| 7 purchase totals = | $995.37 | $1,069.1181 | $1,069.12 | $1,069.10 | $1,069.20 | |